153159507

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17207}}^1$

素因数の和:17279

約数の個数: 24

約数和(自身を含む): 236231424

約数和(自身を除く): 83071917

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 17207, 51621, 154863, 395761, 739901, 1187283, 2219703, 3561849, 6659109, 17017723, 51053169, 153159507]

約数ペア:

[(1, 153159507), (3, 51053169), (9, 17017723), (23, 6659109), (43, 3561849), (69, 2219703), (129, 1187283), (207, 739901), (387, 395761), (989, 154863), (2967, 51621), (8901, 17207)]